Greenville Spartanburg International ⇄ St. Pete-Clearwater International GSP–PIE
Airlines flew 260 flights between Greenville Spartanburg International GSP in Greer, SC and St. Pete-Clearwater International PIE in St Petersburg-Clearwater, FL in the twelve months to July 2026, both directions together: 36,847 passengers in 46,934 seats, 79% of them filled. 482 miles, about 76 minutes in the air, on 1 airline: Allegiant Air (260). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 20 |
| 2/25 | 16 |
| 3/25 | 18 |
| 4/25 | 16 |
| 5/25 | 18 |
| 6/25 | 17 |
| 7/25 | 16 |
| 8/25 | 17 |
| 9/25 | 18 |
| 10/25 | 18 |
| 11/25 | 20 |
| 12/25 | 24 |
| 1/26 | 18 |
| 2/26 | 16 |
| 3/26 | 18 |
| 4/26 | 18 |
| 5/26 | 24 |
| 6/26 | 34 |
| 7/26 | 35 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 2,333 |
| 2/25 | 1,955 |
| 3/25 | 2,037 |
| 4/25 | 1,904 |
| 5/25 | 2,564 |
| 6/25 | 2,507 |
| 7/25 | 2,652 |
| 8/25 | 2,308 |
| 9/25 | 2,515 |
| 10/25 | 2,546 |
| 11/25 | 2,833 |
| 12/25 | 2,842 |
| 1/26 | 1,836 |
| 2/26 | 1,761 |
| 3/26 | 2,670 |
| 4/26 | 2,414 |
| 5/26 | 3,695 |
| 6/26 | 5,427 |
| 7/26 | 6,000 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Allegiant Air G4 | 260 | 36,847 | 79% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737 Max 8-200 | 80 | 190 | 11,016 |
| Boeing B737 Max 800 | 69 | 190 | 11,609 |
| Airbus Industrie A319 | 58 | 156 | 7,122 |
| Airbus Industrie A320-100/200 | 53 | 181 | 7,100 |
GSP → PIE this direction alone · flown January 2025 to July 2026
129 flights of 129 scheduled, 18,208 passengers in 23,282 seats. Allegiant Air 129.
PIE → GSP this direction alone · flown January 2025 to July 2026
131 flights of 131 scheduled, 18,639 passengers in 23,652 seats. Allegiant Air 131.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Greenville Spartanburg International GSP and St. Pete-Clearwater International PIE; all routes.